*{
    margin: 0;
    padding: 0;
}


header{
    width: 100%;
    height: 20px;
    background-color: black;
    display: flex;
    justify-content: space-evenly;
}

.header{
    height: 10px;
    color: #ffffff;
}

nav{
    height: 70px;
    background-color: #ffffff;
    display: flex;
    justify-content: space-around;
   align-items: center;
   box-shadow: 0px 4px 20px rgba(0, 0, 0, 0.2)
}

.nav{
    width: 130px;
    height: 20px;
    color: #a9a9a9; 
}

.container {
            width: 100%;
            padding: 0 20px;
            margin: 0 auto;
        }

.content {
            padding: 5rem 0;
        }
        
.section-title {
            text-align: center;
            margin-bottom: 3rem;
            font-size: 2rem;
            color: #2c3e50;
        }

.cards {
            display: flex;
            gap: 2rem;
        }
        
.card {
            background-color: #f8f9fa;
            border-radius: 5px;
            padding: 2rem;
            flex: 1;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
            transition: transform 0.3s;
        }
        
.card:hover {
            transform: translateY(-5px);
        }
        
.card h3 {
            margin-bottom: 1rem;
            color: #2c3e50;
}

footer {

            background-color: #2c3e50;
            width: 100%;
            color: white;
            padding: 3rem 0 1rem;
            position: absolute;
            bottom: 0;
        }

 .footer-content {
            display: flex;
            justify-content: space-between;
        }
        
        
 .footer-column h3 {
            margin-bottom: 1rem;
            font-size: 1.2rem;
        }
        
.copyright {
            text-align: center;
            padding-top: 1rem;
            border-top: 1px solid #34495e;
            font-size: 0.9rem;
        } 
        
.footer-column {
            margin: auto;
        }        

        
